CN210440994U

CN210440994U - Anti-drop LED lamp pearl

Info

Publication number: CN210440994U
Application number: CN201921524633.7U
Authority: CN
Inventors: 郭伟斌
Original assignee: Zhongshan Fuyang Electronic Technology Co ltd
Current assignee: Zhongshan Fuyang Electronic Technology Co ltd
Priority date: 2019-09-15
Filing date: 2019-09-15
Publication date: 2020-05-01
Anticipated expiration: 2029-09-15

Abstract

The utility model discloses an anti-drop LED lamp pearl relates to LED lamp technical field. This anti-drop LED lamp pearl, including base, rotatory handle, threaded rod and second stripper plate, the fixed surface in top of base installs two sets of support frames, the fixed surface in top of base installs first backup pad and second backup pad, the fixed surface in top of base still fixed mounting have the inside of containing box and base to communicate with each other, little bear protection casing is installed to one side outer wall screw thread of support frame, the inside of little bear protection casing is provided with LED paster lamp pearl, the outer wall cover of LED paster lamp pearl is equipped with transparent silica gel cover, the fixed surface in top of threaded rod installs the threaded rod. This anti-drop LED lamp pearl carries out dual fixed to LED paster lamp pearl, makes LED paster lamp pearl the condition that drops can not appear in the use, prolongs the life of LED paster lamp pearl, reduces user's loss.

Description

Anti-drop LED lamp pearl

Technical Field

The utility model relates to a LED lamp technical field specifically is an anti-drop LED lamp pearl.

Background

As a new generation of semiconductor light emitting device, the light emitting diode LED has the advantages of high luminous efficiency, long service life, environmental protection, energy saving, and the like, and is continuously replacing the conventional lighting technology and receiving much attention. The existing LED lamp bead is not provided with a built-in LED protection chip and consists of an LED bracket LED chip, a gold wire connecting wire, fluorescent powder and a light-transmitting cover. In applications such as LED lighting and LED backlight, a plurality of LEDs are often required to be connected in series or in series-parallel to simplify circuits, reduce costs, and improve efficiency of driving power supplies. Since most of the LEDs are open-circuited by themselves when they are damaged, this will cause the entire series LED to fail. The LED protection integrated circuit has the function of protecting LEDs, when one LED has an open-circuit fault, the LED protection integrated circuit enables the anode and the cathode of the open-circuit light-emitting diode to form a circuit so as to ensure the normal work of other LEDs connected in series with the LED, and the application field of the LED is expanded to many fields since the development of the LEDs in the sixties of the twentieth century.

At present, partial LED lamp beads on the market exist in the form of patch lamp beads, partial LED patch lamp beads are installed through simple threads, the problem of instability exists, the LED lamp beads are easy to fall off, the obvious advantage of long service life of the partial LED patch lamp beads cannot be achieved, the reason is that heat dissipation and dust influence the LED patch lamp beads, and therefore an anti-falling LED lamp bead is provided.

Disclosure of Invention

An object of the utility model is to provide an anti-drop LED lamp pearl to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop LED lamp bead comprises a base, a rotating handle, a threaded rod and a second extrusion plate, wherein two groups of support frames are fixedly arranged on the outer surface of the top of the base, a first support plate and a second support plate are fixedly arranged on the outer surface of the top of the base, a fixing box is also fixedly arranged on the outer surface of the top of the base and is communicated with the inside of the base, a little bear protective cover is arranged on the outer wall of one side of each support frame in a threaded manner, an LED patch lamp bead is arranged inside the little bear protective cover, a transparent silica gel sleeve is sleeved on the outer wall of the LED patch lamp bead, the threaded rod is fixedly arranged on the outer surface of the top of the threaded rod, the threaded rod is arranged in the first support plate in a threaded manner, one end, away from the second extrusion plate, of the threaded rod penetrates through the first, the LED surface mount device is characterized in that a first fixing buckle is hinged to the outer wall of one side of each LED surface mount device lamp bead, a first fixing bead is sleeved inside the first fixing buckle, a second fixing bead is fixedly mounted at the top of the second support plate, a second fixing buckle is hinged to the outer wall of one side of each LED surface mount device lamp bead, which is far away from the threaded rod, a second fixing buckle is fixed to the outer wall of the other side of each LED surface mount device lamp bead, a second fixing bead is sleeved inside the second fixing buckle, a fixing block is fixedly mounted on the inner wall of one side of the second support plate, springs are fixedly mounted on the outer surface of the top of each fixing block, the other ends of the springs are.

Preferably, the first support plate is internally provided with a threaded hole, and the diameter of the threaded rod is smaller than that of the threaded hole in the first support plate.

Preferably, the threaded rod, the fixed block, the spring and the center point of the second extrusion plate are all located on the same straight line.

Preferably, the opening has been seted up at the top of fixed case, the central point of base, LED paster lamp pearl and fixed case all is located same straight line.

Preferably, the outer wall screw thread of little bear protection casing is installed the ear of bear heat dissipation ball, the quantity of ear of bear heat dissipation ball is two and is centrosymmetric setting, a plurality of louvres have been seted up on the ear of bear heat dissipation ball, ear of bear heat dissipation ball inside packing has the sponge.

Preferably, the base is internally provided with a threaded groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this anti-drop LED paster lamp pearl, through the threaded rod, first stripper plate, a spring, the cooperation of second stripper plate is used, carry out preliminary fixed to LED paster lamp pearl, LED paster lamp pearl that can the fixed diameter difference, strengthen its practicality, through first fixed knot, first fixed pearl, the fixed cooperation of detaining with the fixed pearl of second is used, carry out dual fixed to LED paster lamp pearl, prevent that the condition that drops from appearing in LED paster lamp pearl in the use, make LED paster lamp pearl can not receive the damage, the life of extension LED paster lamp pearl, reduce user's loss.

(2) This anti-drop LED paster lamp pearl, through at the inside aluminium base board fin that sets up of LED paster lamp pearl, the energy that produces LED paster lamp pearl during operation dispels the heat, the heat is dispelled through the louvre on the little bear heat dissipation ball on the little bear protection casing, carry out dual heat dissipation to LED paster lamp pearl, the life of extension LED paster lamp pearl, through being equipped with the sponge at the inside of little bear heat dissipation ball, prevent that the dust of external environment from passing through the inside that the louvre got into little bear protection casing, make heat dissipation rate slow down, reduce the life of LED paster lamp pearl.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of B in fig. 1 according to the present invention.

In the figure: the LED lamp comprises a base 1, LED paster lamp beads 2, a transparent silica gel sleeve 3, aluminum substrate radiating fins 4, a support frame 5, a first support plate 6, a fixed box 7, a rotary handle 8, a threaded rod 9, a first extrusion plate 10, a first fixed bead 11, a first fixed buckle 12, a threaded groove 13, a second support plate 14, a fixed block 15, a spring 16, a second extrusion plate 17, a second fixed bead 18, a second fixed buckle 19, a bear protection cover 20 and a bear heat dissipation ball 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-drop LED paster lamp bead comprises a base 1, a rotating handle 8, a first extrusion plate 10 and a second extrusion plate 17, wherein two groups of support frames 5 are fixedly arranged on the outer surface of the top of the base 1 and can be used as handrails when the LED paster lamp bead 2 is installed, a first support plate 6 and a second support plate 14 are fixedly arranged on the outer surface of the top of the base 1, a fixing box 7 is also fixedly arranged on the outer surface of the top of the base 1, the fixing box 7 is communicated with the inside of the base 1, a bear protective cover 20 is installed on the outer wall of one side of the support frame 5 in a threaded manner, the LED paster lamp bead 2 is arranged inside the bear protective cover 20 and is used for preventing mosquitoes and dust from entering and influencing the LED paster lamp bead 2 inside, a transparent silica gel sleeve 3 is sleeved on the outer wall of the LED paster lamp bead 2 and plays a role in protecting the LED paster lamp bead 2, a threaded rod 9 is installed on the internal thread of the first supporting plate 6, one end of the threaded rod 9, far away from the second extrusion plate 17, penetrates through the first supporting plate 6 and is fixedly connected with a rotating handle 8, a first fixing bead 11 is fixedly installed at the top of the first supporting plate 6, a first fixing buckle 12 is installed on the outer wall of one side of the LED surface-mounted lamp bead 2 in a hinged mode, a first fixing bead 11 is sleeved inside the first fixing buckle 12, a second fixing bead 18 is fixedly installed at the top of the second supporting plate 14, a second fixing buckle 19 is installed on the outer wall of one side, far away from the threaded rod 9, of the LED surface-mounted lamp bead 2 in a hinged mode, a second fixing buckle 19 is installed on the outer wall of one side of the LED surface-mounted lamp bead 2, a second fixing buckle 19 is sleeved inside the second fixing bead 18, a fixing block 15 is fixedly installed on the inner wall of one side of the second, First stripper plate 10, spring 16, the cooperation of second stripper plate 17 is used, tentatively fix LED paster lamp pearl 2, LED paster lamp pearl 2 that can also the fixed diameter is different, strengthen its practicality, through first fixed knot 12, first fixed pearl 11, the fixed cooperation of detaining 19 and the fixed pearl 18 of second is used, carry out dual fixed to LED paster lamp pearl 2, prevent that the condition that drops from appearing in LED paster lamp pearl 2 in the use, make LED paster lamp pearl 2 can not receive the damage, the life of extension LED paster lamp pearl 2, reduce user's economic loss, the inside of LED paster lamp pearl 2 is provided with aluminium base board fin 4, dispel the heat to the energy that LED paster lamp pearl 2 during operation produced.

The inner part of the first supporting plate 6 is provided with a threaded hole, the diameter of the threaded rod 9 is smaller than that of the threaded hole on the first supporting plate 6, the central points of the threaded rod 9, the first extrusion plate 10, the fixing block 15, the spring 16 and the second extrusion plate 17 are all positioned on the same straight line, the top of the fixing box 7 is provided with an opening, the central points of the base 1, the LED patch lamp beads 2 and the fixing box 7 are all positioned on the same straight line, the outer wall threads of the bear protective cover 20 are provided with bear ear heat dissipation balls 21, the number of the bear ear heat dissipation balls 21 is two and is arranged in central symmetry, the bear ear heat dissipation balls 21 are provided with a plurality of heat dissipation holes, the inner part of the bear ear heat dissipation balls 21 is filled with sponge, the energy generated when the LED patch lamp beads 2 work is dissipated through the bear ear heat dissipation balls 21 on the bear ear heat dissipation balls 20, and the LED patch lamp beads 2 are subjected to double, prolong LED paster lamp pearl 2's life, through being equipped with the sponge in bear ear heat dissipation ball 21 is inside, prevent that the dust of external environment from passing through the inside that the louvre got into little bear protection casing 20 for rate of heat dissipation slows down, reduces LED paster lamp pearl 2's life, the inside of base 1 is provided with threaded groove 13.

When the LED paster lamp bead fixing device is used, the LED paster lamp bead 2 is placed in an opening of the fixing box 7, the LED paster lamp bead 2 is pressed against one side of the second extrusion plate 17, the rotary handle 8 is held by a hand and rotates clockwise, the threaded rod 9 rotates and moves linearly towards the left side, so that the first extrusion plate 10 is driven to extrude and fix the LED paster lamp bead 2, after fixation is finished, the first fixing buckle 12 and the second fixing buckle 19 rotate and are respectively buckled on the first fixing bead 11 and the second fixing bead 18, the LED paster lamp bead 2 is further fixed, the bear protection cover 20 is sleeved outside the LED paster lamp bead 2, when the LED paster lamp bead 2 works, the LED paster lamp bead 2 can generate heat, the heat generated when the LED paster lamp bead works is dissipated through the heat dissipation holes on the bear heat dissipation ball 21 on the bear protection cover 20, carry out dual heat dissipation to LED paster lamp pearl 2, prolong the life of LED paster lamp pearl.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-drop LED lamp pearl, includes base (1), rotation handle (8), first stripper plate (10) and second stripper plate (17), its characterized in that: the novel bear-shaped lamp is characterized in that two groups of support frames (5) are fixedly mounted on the outer surface of the top of the base (1), a first support plate (6) and a second support plate (14) are fixedly mounted on the outer surface of the top of the base (1), a fixing box (7) and a fixing box (7) are fixedly mounted on the outer surface of the top of the base (1) and communicated with the inside of the base (1), a bear protective cover (20) is mounted on the outer wall of one side of the support frames (5) in a threaded manner, LED patch lamp beads (2) are arranged inside the bear protective cover (20), a transparent silica gel sleeve (3) is sleeved on the outer wall of the LED patch lamp beads (2), a threaded rod (9) is fixedly mounted on the outer surface of the top of the first extrusion plate (10), a threaded rod (9) is mounted on the inner thread of the first support plate (6), and one end, far away from the second extrusion plate (17), of, the top of the first supporting plate (6) is fixedly provided with a first fixed bead (11), a first fixing buckle (12) is hinged to the outer wall of one side of the LED surface-mounted lamp bead (2), a first fixing bead (11) is sleeved inside the first fixing buckle (12), a second fixed bead (18) is fixedly arranged at the top of the second supporting plate (14), a second fixing buckle and a second fixing buckle (19) are hinged to the outer wall of one side, away from the threaded rod (9), of the LED surface mount lamp bead (2), a second fixing bead (18) is sleeved inside the second fixing buckle and the second fixing buckle (19), a fixed block (15) is fixedly arranged on the inner wall of one side of the second supporting plate (14), a spring (16) is fixedly arranged on the outer surface of the top of the fixed block (15), the other end of the spring (16) is fixedly connected with a second extrusion plate (17), and an aluminum substrate radiating fin (4) is arranged inside the LED surface mounted lamp bead (2).

2. The anti-drop LED lamp pearl of claim 1, characterized in that: threaded hole is seted up to the inside of first backup pad (6), the diameter of threaded rod (9) will be less than the diameter of the threaded hole on first backup pad (6).

3. The anti-drop LED lamp pearl of claim 1, characterized in that: the central points of the threaded rod (9), the first extrusion plate (10), the fixed block (15), the spring (16) and the second extrusion plate (17) are all located on the same straight line.

4. The anti-drop LED lamp pearl of claim 1, characterized in that: the top of fixed case (7) has been seted up the opening, the central point of base (1), LED paster lamp pearl (2) and fixed case (7) all is located collinear.

5. The anti-drop LED lamp pearl of claim 1, characterized in that: bear ear heat dissipation ball (21) are installed to the outer wall screw thread of little bear protection casing (20), the quantity of bear ear heat dissipation ball (21) is two and is centrosymmetric setting, a plurality of louvres have been seted up on bear ear heat dissipation ball (21), bear ear heat dissipation ball (21) inside packing has the sponge.

6. The anti-drop LED lamp pearl of claim 1, characterized in that: the base (1) is internally provided with a thread groove (13).